Title:
放射冷却装置
Document Type and Number:
Japanese Patent JP6602487
Kind Code:
B2
Abstract:
A radiative cooling device including: a heat insulating container having an opening portion, and being configured to house an object to be cooled at an interior thereof and thermally insulates the object from an exterior thereof; a far-infrared radiator that is arranged between the object and the opening portion in the heat insulating container, that thermally contacts the object, and that radiates far-infrared rays in a wavelength range of from 8 μm to 13 μm; a far-infrared transmitting window member that closes at least part of the opening portion of the heat insulating container and that transmits the far-infrared rays radiated from the far-infrared radiator; and an intermediate heat insulating member that is arranged between the far-infrared transmitting window member and the far-infrared radiator, that thermally insulates the far-infrared transmitting window member and the far-infrared radiator from each other, and that transmits the far-infrared rays radiated from the far-infrared radiator.
Inventors:
Yoshihiro Tatsuya
Hideki Yasuda
Hideki Yasuda
Application Number:
JP2018542503A
Publication Date:
November 06, 2019
Filing Date:
September 22, 2017
Export Citation:
Assignee:
FUJIFILM Corporation
International Classes:
F25D31/00; F25B23/00; F25D9/00
Domestic Patent References:
| JP54139150A | ||||
| JP61029664A | ||||
| JP2016121328A | ||||
| JP60062515A | ||||
| JP2017062055A |
Foreign References:
| CN105972856A | ||||
| US20100155043 | ||||
| US20050167612 |
Attorney, Agent or Firm:
Patent Service Corporation Taiyo International Patent Office